modular device for self-discipline of road traffic aimed at the prevention of accidents in any condition

摘要

subject of the present invention is a pot fitted at predetermined length to be used on measure spaces which is characterized by a bottom air chamber atthey drain the superfluous water for which the vase has internally the saucer underneath.this reserve of water from the saucer underneath, however, it can also be used for the automatic irrigation of pot itself by introducing a idrovalvola to wick.this can in turn be assembled without the basis of fund and used for the construction of arrays on top semiverticali which are nothing but a vase over another in heighttilt that is obtained with the particular assembly supported by a chassis and is a new method of production for vegetable crops which can be grown in the balconies and the earthprice of houses.